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The Best 4 Line Phone System of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 4 Line Phone System of 2023. Check our ranking below.

2,351 Reviews Scanned

Rank No. #1
VTech AM18447 Main Console 4-Line Expandable Small Business Office Phone System with Answering Machine, Intercom, Auto Attendant & Music on Hold , Black
  • Simple installation: Connect the Main console to analog Phone lines and the handsets/desksets wirelessly Connect to the system. Install an entire Office in minutes without Professional assistance! .Caller ID/Call Waiting1 | 32 Number Speed Dial | Supports Cordless Handset/Headset | Extra-large Display For Easy Viewing | 100 Name And Number Phonebook Directory | Full-duplex Speakerphone
  • Expandable up to 10 total stations (1 console and 9 desksets or handsets): allows you to grow into a fully featured telephone system with anywhere from one to 10 stations.
  • Auto Attendant on each line answers calls, provides the company directory, forwards calls to specified extensions, and enables callers to record voice messages when there is no answer.
  • Digital Answering system: digitally records up to 180 shared minutes of incoming messages, outgoing announcements, and memos.
  • Customizable music on hold: includes a 2. 5mm jack for connecting music devices like MP3 players, Boom boxes, tablets or smartphones.
Rank No. #2
Panasonic Office Phone System, Corded Base Station with 4-Lines Expandable with Up to 10 Compatible Panasonic Business Phones Wirelessly - KX-TGW420B (Black)
  • Multi-line Base Station: Bring excellent call clarity to your business with this 4-line corded desk phone that is easy to set up and easily expandable
  • Expandable Small Business Phone System: Wirelessly connect up to 9 additional corded desk units or cordless handsets (sold separately) to this base station, no cables required, to grow as your business grows
  • Seamless Call Management with Digital Receptionist: Enhance your productivity with a built-in Digital Receptionist that answers incoming calls and routes them appropriately; perfect for controlling costs and growing your business
  • Maximum Call Clarity with DECT 6.0 Technology: The global standard in phone frequency ensures long-range clarity of telephone calls, ensuring a professional image; signal remains strong across separate rooms or even outside
  • More Features for Your Business: Enjoy 30 numbers of speed dial, 6-way conferencing, 2-way recording, intercom, music on hold, digital answering system with up to 200 minutes of storage, and more
SaleRank No. #3
AT&T 1070 4-Line Expandable Corded Phone System with Caller ID/Call Waiting and Speakerphone, 1 Handset, Black/Silver
  • 4 line operation. Compatible with as few as 1, and as many as 4, telephone lines
  • 32 Speed Dial and 16 Intercom;Chain Dialing
  • 3-Party Conferencing
  • Speakerphone; Product does not work on a digital line, Refer user manual below.
  • Handset, Speakerphone, Headset and Ringer Control Volume
Rank No. #4
Motorola 4 line Phone System Bundle, 2 Additional Cordless handsets
  • Easy to set up.
  • Plug the Motorola base station into any phone jack and wirelessly connect desk phones and handsets.
  • You can wirelessly expand up to 10 phones and it supports up to up to four phone lines.
  • Frequency: DECT 6.0.
  • Digital answering system up to 200 minutes of record time.
Rank No. #5
AT&T SB67118 / SB67138 SynJ 4-Line Extendable Range Corded-Cordless + (3) SB67108 Cordless Handsets
  • DECT 6.0 Technology (1.9GHz) - Interference-Free & Wide Range, 30% more Battery life
  • 4-Line Operation & Expandable Up To 10 Handsets
  • 3-Way Conferencing
  • 100 Station Phone Directory / Dialer
  • 4-Line Operation
Rank No. #6
Grandstream GXP2140 4-Line IP Phone, 4.3 LCD, PoE, Bluetooth. Bundle of 6
  • The customizable GXP2140 brings a rich and vibrant display, and call control to the medium to high-volume call user
  • The GXP2140 provides the perfect balance for the call-intensive user’s desktop, with its 4 lines, 5 programmable soft keys and feature-loaded call controls
  • Its 4.3 color LCD display creates a high-quality user experience, and its dual Gigabit PoE ports, HD audio, and integrated Bluetooth makes the GXP2140 highly versatile as well
  • The GXP2140 comes equipped with Bluetooth, USB and EHS capabilities for flexibility
  • As all Grandstream IP phones do, the GXP2140 features state-of-the-art security encryption technology (SRTP and TLS)
Rank No. #7
AT&T 3 Handset Corded/Cordless Phone Bundle (4 Line)
  • Expandable Up To 10 Handsets
  • 100 Minute Digital Answering System
  • Large Backlit LCD Display
  • Automated Attendant
  • Last 10 Number Redial
Rank No. #8
AT&T BL102-4 DECT 6.0 4-Handset Cordless Phone for Home with Answering Machine, Call Blocking, Caller ID Announcer, Audio Assist, Intercom, and Unsurpassed Range, Silver/Black
  • UNSURPASSED RANGE & ANSWERING SYSTEM Experience the best in long-range coverage and clarity, provided by a unique antenna design and advances in noise-filtering technology. This reliable cordless system includes a digital answering machine that can record up to 22 minutes of incoming messages, outgoing announcements and memos, and a voice-guide for easier set up..Rechargeable batteries: This product contains nickel-metal hydride rechargeable batteries
  • SMART CALL BLOCKER & CALLER ID ANNOUNCE Say goodbye to unwanted calls. Robocalls on your landline are automatically blocked from ever ringing through - even the first time. You can also permanently blacklist any number you want with one touch on the delicated key on the handset. The call block directory can store up to 1,000 name and number entries. Plus, the handset announces the name of the caller, so you can decide on answer the call or block it - screening call is never easier.
  • LARGE 2-INCH SCREEN, BIG TEXT, LIGHTED KEY PAD High-contrast text on the extra-large 2 inch screen makes it easy to read incoming caller ID or call history records. Plus, the enlarged font and extra-large and lighted handset keypad allows for easy dialing in low-light conditions. This feature is especially helpful for those who are visually impaired.
  • HANDSET SPEAKERPHONE, AUDIO ASSIST, INTERCOM This cordless system has built-in a full-duplex speakerphone on handset allowing both ends to speak - and be heard - at the same time for conversations that are more true to life. Also designed with useful features like Audio Assit, handset intercom to help your daily communications enjoyable.
Rank No. #9
VTech VS113-4 Extended Range 4 Handset Cordless Phone for Home with Call Blocking, Connect to Cell Bluetooth, 2" Backlit Screen, Big Buttons, and Answering System, Silver & Black
  • SMART CALL BLOCKER This system lets you block nuisance callers on the spot with one touch. What's more, it can filter robocalls and unwanted call while allowing welcome calls to get through. For screen out robocalls, set it to ask the callers to press the pound key. For screen out unknown callers, set it to ask the callers to record their names and press the pound key. After your caller completes the request, the phone rings and announces the caller's name. You then can choose to block or answer the call, or forward the call to the answering system.
  • LARGE SCREEN ON HS AND BASE, BIG TEXT, LIGHTED KEY PAD High-contrast text and enlarged font on the extra-large screen on handset and base makes it easy to read incoming caller ID or call history records. Plus, and lighted handset big button keypad allows for easy dialing in low-light conditions. This featuris especially helpful for those who are visually impaired.
  • CALLER ID ANNOUNCE Screening calls has never been easier. The handset and base announce the name of the caller, so you don't have to scramble for the handset to see who's calling.
  • FULL DUPLEX SPEAKERPHONE AND PUSH TO TALK Enjoy a speakerphone that can keep up with your calls. The full duplex speakerphone on handset and base allowing both ends to speak and be heard at the same time. And with the Push-to-Talk button on handset and base, this system doubles as a walkie-talkie to instantly communicate with up to four units at once.
  • EXTENDED RANGE and CONNECT TO CELL Experience the extended long range coverage and clarity, provided by a unique antenna design and advances in noise-filtering technology. Make and receive calls from your cellular plan while enjoying the comforts of a home phone. Pair up to 2 cell phones and connect 2 cell phones or one cell phone and one BLUETOOTH headset for use with landline calls.
Rank No. #10
Panasonic Cordless Phone System with Answering Machine, One-Touch Call Block, Enhanced Noise Reduction, Talking Caller ID and Intercom Voice Paging - 4 Handsets - KX-TGF544B (Black)
  • ONE TOUCH TELEPHONE CALL BLOCK - Register up to 250 numbers with one-touch Call Block on the cordless phone base unit & cordless handsets. Compatible with Hearing Aid T-Coil (TIA-1083 Compliant)
  • BI-LINGUAL CALLER ID - Talking Caller ID audibly announces caller information in either English or Spanish from the telephone’s base unit and cordless handsets when you can't view the screen
  • ENHANCED CORDLESS PHONE SOUND QUALITY - Noise Reduction automatically suppresses background interference while enhancing voice tones for clearer conversation on the base unit & cordless handsets
  • INTERCOM VOICE PAGING - Wake kids for school or let everyone know when dinner is ready with Panasonic's exclusive Voice Paging. VP makes it easy to send clear, simultaneous announcements to every handset in the house, even when family members don't respond
  • SECURE LONG-RANGE PHONE SIGNAL - DECT 6. 0 wireless technology offers a long-range cordless phone and is ideal for home, home office and apartments with thick walls
Rank No. #11
RCA Unison U1000 Dect_6.0 10-Handset 4-Line Landline Telephone
  • 4-line wireless phone system, expandable with up to 10 additional accessory handsets or accessory desk stations to meet your small busines needs
  • Extension status indicators that list your personnel/department names and allow you to see whether a line is in use before you transfer a call from either the base station or desk phone
  • Digital receptionist automatically directs your calls to the correct extension
  • Digital answering (200 min) provides individual mailboxes for every extension in your system
  • 6-way conferencing for those times when you all can't be in the same room ; Operating Temperature -10°C to +50°C (-4°F to +122°F)
Rank No. #12
Grandstream GXP2140 4-Line IP Phone, 4.3 LCD, PoE, Bluetooth. Bundle of 4
  • The customizable GXP2140 brings a rich and vibrant display, and call control to the medium to high-volume call user.
  • The GXP2140 provides the perfect balance for the call-intensive user’s desktop, with its 4 lines, 5 programmable soft keys and feature-loaded call controls.
  • Its 4.3 color LCD display creates a high-quality user experience, and its dual Gigabit PoE ports, HD audio, and integrated Bluetooth makes the GXP2140 highly versatile as well.
  • As all Grandstream IP phones do, the GXP2140 features state-of-the-art security encryption technology (SRTP and TLS).
  • The GXP2140 supports a variety of automated provisioning options, including zero-configuration with Grandstream’s UCM series IP PBXs, encrypted XML files and TR-069, to make mass deployment extremely easy.
Rank No. #13
AT&T 1040 4-Line Expandable Corded Phone System with Speakerphone, 1 Handset, Desk Phone, Landline Phones for Office, Business, Home Telephone with Answering Machine, Black/Silver (Renewed)
  • AT&T 1040 4-Line Expandable Corded Phone System is a powerful and reliable communication solution for small to medium-sized businesses, with the ability to expand up to four lines and 16 stations with additional corded or cordless handsets.
  • The phone system features a large, easy-to-read LCD display that shows call information and caller ID, as well as a built-in digital answering system with up to 60 minutes of recording time and a directory that can store up to 100 names and numbers.
  • The system includes advanced features such as call forwarding, call waiting, three-way conference calling, intercom, and page and intercom features, allowing you to communicate easily and efficiently with your colleagues.
  • The corded handset and speakerphone are designed to provide crystal-clear sound quality, with adjustable volume control, a built-in mute function, and a variety of ringtones that can be customized for each line.
  • With the AT&T 1040, you can easily transfer calls between handsets, making it ideal for businesses that need to route calls to different departments or employees. The system's expandability and ease of use make it an excellent choice for businesses that require a multi-line phone system that can grow with their needs.
Rank No. #14
AT&T TL88102 + (3) TL88002 4 Handset Cordless Phone (2 Line) DECT 6.0
  • Includes
  • One AT&T TL88102 DECT 6.0 Expandable 2-Line Speakerphone with Caller ID
  • Three AT&T TL88002 DECT 6.0 2-Line Handset for TL88102
Rank No. #15
VTech CS6529-4B 4-Handset DECT 6.0 Cordless Phone with Answering System and Caller ID, Expandable up to 5 Handsets, Wall-Mountable, Blue/Green/Red/Silver
  • Caller ID/call waiting — stores 50 calls : Know who's calling with caller ID/call waiting. Handset displays the name, number, time and date of incoming calls.
  • Handset speakerphone : With the touch of a button, the handset speakerphones makes hands-free conversations easy.
  • Backlit keypad and display : The entire keypad illuminates along with the LCD screen, allowing for easier viewing in dim light.
  • ECO mode power-conserving technology : Power-conserving technology manages consumption for optimal battery performance.
  • Quiet mode : Silence the ringer on the handset and base unit immediately, or for an extended period of time
SaleRank No. #17
AT&T CL82407 DECT 6.0 4-Handset Cordless Phone for Home with Answering Machine, Call Blocking, Caller ID Announcer, Intercom and Long Range, Silver
  • LONG RANGE & ANSWERING SYSTEM Experience the best in long-range coverage and clarity, provided by a unique antenna design and advances in noise-filtering technology. This reliable cordless system includes a digital answering machine that can record up to 22 minutes of incoming messages, outgoing announcements and memos, and a voice-guide for easier set up.
  • SMART CALL BLOCKER & CALLER ID ANNOUNCE Say goodbye to unwanted calls. Robocalls on your landline are automatically blocked from ever ringing through - even the first time. You can also permanently blacklist any number you want with one touch on the delicated key on the handset. The call block directory can store up to 1,000 name and number entries. Plus, the handset announces the name of the caller, so you can decide on answer the call or block it - screening call is never easier.
  • LARGE 2-INCH SCREEN, BIG TEXT, LIGHTED KEY PAD High-contrast text on the extra-large 2 inch screen makes it easy to read incoming caller ID or call history records. Plus, the enlarged font and extra-large and lighted handset keypad allows for easy dialing in low-light conditions. This feature is especially helpful for those who are visually impaired.
  • HANDSET SPEAKERPHONE & INTERCOM This cordless system has built-in a simulated full-duplex speakerphone on handset allowing both ends to speak - and be heard - at the same time for conversations that are more true to life. Also designed with useful features like handset intercom to help your daily communications enjoyable.
  • EXPANDABLE TO 12 HANDSET Easily add accessory handsets (use CL80107 or CL80067 models) up to 12 total, with just one phone jack.
SaleRank No. #18
vtech VS112-4 DECT 6.0 Bluetooth 4 Handset Cordless Phone for Home with Answering Machine, Call Blocking, Caller ID, Intercom and Connect to Cell (Silver & Black)
  • SMART CALL BLOCKER This system lets you block nuisance callers on the spot with one touch. You can permanently blacklist up to 1,000 numbers. What's more, it can filter robocalls and unwanted call while allowing welcome calls to get through. For screen out robocalls, set it to ask the callers to press the pound key. For screen out unknown callers, set it to ask the callers to record their names and press the pound key. After your caller completes the request, the phone rings and announces the caller's name. You then can choose to block or answer the call, or forward the call to the answering system.
  • BLUETOOTH CONNECT TO CELL Make and receive calls from your cellular plan while enjoying the comforts of a home phone. Pair up to 2 cell phones and connect 2 cell phones, or one cell phone and one BLUETOOTH headset for use with landline calls. With a touch of a button, enjoy the high-tech benefits your smart phone offers. Even if your smart phone is in a different room, you can still access Siri or Google Now from the cordless handsets. Place a call, write or read a text and perform all the other actions these services offer.
  • DIGITAL ANSWERING SYSTEM WITH VOICE GUIDE This cordless system includes a digital answering machine that has a LED message counter, and records up to 22 minutes of incoming messages, outgoing announcements and memos. A built-in voice guide can help you to set up the system easily.
  • LARGE 2-INCH SCREEN, BIG TEXT, LIGHTED KEY PAD High-contrast text on the extra-large 2 inch screen makes it easy to read incoming caller ID or call history records. Plus, the enlarged font and extra-large and lighted handset keypad allows for easy dialing in low-light conditions. This feature is especially helpful for those who are visually impaired.
  • SPEAKERPHONE and VISUAL RINGER This cordless system has built-in a full-duplex speakerphone on handset allowing both ends to speak - and be heard - at the same time for conversations that are more true to life. Also designed with a lighted up visual ringer on top of the handset for noisier environments, or for those with weakened hearing.
SaleRank No. #19
AT&T SB67138 SB67138 DECT 6.0 Phone/Answering System, 4 Line, 1 Corded/1 Cordless Handset
  • Sold as 1 EA. Four-line SynJTM system base is expandable up to ten handsets or desksets.
Rank No. #20
SynJ? SB67138 4-Line Corded/Cordless Small Business System
  • 4-Line Capability: This small business system supports up to four lines, allowing you to manage multiple calls simultaneously and efficiently handle your business communications.
  • Corded and Cordless Convenience: The system includes both corded and cordless handsets, providing flexibility and mobility for your communication needs.
  • Expandable Design: You can expand the system by adding additional cordless handsets (sold separately), accommodating the growing needs of your business.
  • Advanced Features: The system offers features such as call forwarding, conferencing, caller ID, call waiting, and voicemail, enhancing your business communication capabilities.
  • Easy Setup and Installation: The system is designed for easy setup and installation, allowing you to quickly integrate it into your existing telephone infrastructure.

Last update on 2023-12-19 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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  1. Brand Value: Every brand of 4 Line Phone System has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 4 Line Phone System?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 4 Line Phone System.
  5. Customer Ratings: Number ratings grade 4 Line Phone System objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 4 Line Phone System.
  7. Product Quality: You don’t always get what you pay for with an 4 Line Phone System, sometimes less, and sometimes more.
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